Transaction not yet indexed

H51HAbdLkQT2xwX2otCpc17MYAC3v26dDoVcwpAV1Pi8NxMQ8VTMBWYQeM67scc7T5mTqxhdHZKD68qY4gA3Ft2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.